Edit: Due to the fact that this article is old, the installation instructions may not work anymore. In order to successfully install the latest version of Grub Customizer, please access the grub-customizer tag and open the latest article (the one on top).

Hello Linux Geeksters. Grub Customizer is a nice application, that allows the user to edit the menu entries from the GRUB booting screen, set the default operating system, change the installed OS via a livecd. The latest version available is Grub Customizer 4.0.3, which has been added to its PPA a few hours ago.

In the background, it edits the GRUB and BURG configuration files and runs sudo update-grub, in order to apply the changes.